肩をもむ
to have stiff shoulders―feel stiff about the shoulders
to take interest in―espouse the cause of―support―anything
肩をすくめて
with a shrug
to rank with―range with―cope with―vie with―compare with―rival―equal―any one
膝を組むこと
腰をくねらせる.
to cross one's legs (tailor-fashion)